Help us understand the problem. What is going on with this article?

FuelPHP & Twig で truncateフィルタを使う方法

More than 5 years have passed since last update.

概要

FuelPHPでテンプレートエンジンにTwigを使用していてtruncateフィルタを使いたくなったんだけどFuelPHPデフォルトでは使えず。ググってもこれといった資料が見つからず試行錯誤してなんとか使えるに至ったのでメモ。

やりたいこと

truncateはこちら
こんな感じに長い文字列をview内で切り詰めたい

<span>{{ long_description|truncate(30) }}</span>

方法

1. twig/extensions をインストールする

$ php composer.phar require twig/extensions "~1.0"

2. config/parser.php を編集する

fuel/app/config/parser.php
    'View_Twig' => array(

        ....

        'extensions' => array(
            'Twig_Fuel_Extension',
            'Twig_Extensions_Extension_Text',  //追加!
        ),
    ),
Why do not you register as a user and use Qiita more conveniently?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away